PHP 8.0 > Trying to access array offset on value of type bool

thirsch · thirsch · commit 754c94023235 · 2022-12-13T20:09:26.000+01:00
diff --git a/lib/yaml/sfYamlInline.class.php b/lib/yaml/sfYamlInline.class.php
@@ -168,7 +168,7 @@ static protected function dumpArray($value)
    */
   static public function parseScalar($scalar, $delimiters = null, $stringDelimiters = array('"', "'"), &$i = 0, $evaluate = true)
   {
-    if (in_array($scalar[$i], $stringDelimiters))
+    if (is_string($scalar) && in_array($scalar[$i], $stringDelimiters))
     {
       // quoted scalar
       $output = self::parseQuotedScalar($scalar, $i);

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ static protected function dumpArray($value)`
`168`	`168`	`*/`
`169`	`169`	`static public function parseScalar($scalar, $delimiters = null, $stringDelimiters = array('"', "'"), &$i = 0, $evaluate = true)`
`170`	`170`	`{`
`171`		`- if (in_array($scalar[$i], $stringDelimiters))`
	`171`	`+ if (is_string($scalar) && in_array($scalar[$i], $stringDelimiters))`
`172`	`172`	`{`
`173`	`173`	`// quoted scalar`
`174`	`174`	`$output = self::parseQuotedScalar($scalar, $i);`